Variable Generation Forecast Summary Report 1 PUB 2026-05-20T10:55:43 2026-05-20T10:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-20 12 34.7 13 37.8 14 39.9 15 42.2 16 40.3 17 30.8 18 15.0 19 4.6 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.4 7 10.6 8 31.4 9 51.5 10 55.6 11 56.9 12 54.8 13 51.9 14 51.1 15 51.7 16 47.5 17 37.8 18 20.1 19 6.0 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 10.8 8 31.5 9 54.7 10 64.2 11 65.1 OntarioTotal 2026-05-20 12 294.7 13 305.8 14 310.5 15 288.1 16 231.7 17 152.4 18 74.9 19 24.6 20 1.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 14.8 7 76.4 8 199.4 9 328.3 10 409.3 11 437.4 12 444.7 13 441.7 14 436.1 15 416.1 16 342.2 17 238.4 18 123.9 19 36.8 20 3.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 13.3 7 64.5 8 162.9 9 263.8 10 322.5 11 329.4 SOUTHWEST 2026-05-20 12 107.5 13 109.8 14 117.1 15 106.3 16 84.8 17 50.7 18 26.2 19 7.8 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.7 7 25.9 8 71.8 9 123.0 10 166.1 11 183.3 12 191.3 13 191.9 14 191.1 15 180.2 16 144.2 17 96.5 18 50.8 19 13.3 20 1.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.7 7 19.5 8 52.9 9 89.4 10 116.9 11 119.1 Wind BRUCE 2026-05-20 12 499.0 13 513.9 14 507.6 15 480.9 16 447.5 17 369.6 18 324.6 19 281.6 20 242.7 21 227.9 22 236.2 23 237.6 24 237.0 2026-05-21 1 225.3 2 202.4 3 178.1 4 180.1 5 191.7 6 208.0 7 222.0 8 225.2 9 204.9 10 187.9 11 175.7 12 186.2 13 210.0 14 229.7 15 241.4 16 236.8 17 218.7 18 200.8 19 175.8 20 184.1 21 213.9 22 237.8 23 245.5 24 260.0 2026-05-22 1 277.8 2 301.9 3 330.2 4 354.6 5 382.4 6 418.2 7 431.2 8 457.8 9 491.2 10 492.8 11 550.9 NORTHEAST 2026-05-20 12 137.4 13 130.3 14 123.0 15 121.4 16 117.5 17 108.5 18 102.1 19 93.9 20 80.4 21 68.9 22 60.1 23 47.8 24 43.7 2026-05-21 1 44.0 2 38.9 3 36.1 4 35.8 5 31.8 6 29.6 7 26.4 8 20.7 9 17.0 10 11.7 11 7.6 12 7.9 13 8.1 14 8.6 15 10.2 16 10.8 17 9.3 18 8.9 19 10.7 20 16.1 21 23.2 22 33.5 23 38.1 24 41.5 2026-05-22 1 43.3 2 43.7 3 44.7 4 47.5 5 52.2 6 57.9 7 64.4 8 64.0 9 65.3 10 71.1 11 70.0 OntarioTotal 2026-05-20 12 1726.0 13 1728.4 14 1724.4 15 1673.8 16 1602.8 17 1575.3 18 1482.2 19 1412.2 20 1299.4 21 1314.5 22 1394.7 23 1424.8 24 1448.2 2026-05-21 1 1449.1 2 1401.6 3 1347.1 4 1353.0 5 1331.5 6 1327.9 7 1357.3 8 1307.9 9 1293.4 10 1288.7 11 1236.0 12 1174.6 13 1156.6 14 1152.2 15 1134.0 16 1098.3 17 1075.6 18 1048.7 19 1008.0 20 1051.4 21 1174.2 22 1309.6 23 1386.9 24 1508.4 2026-05-22 1 1659.0 2 1772.5 3 1897.4 4 2028.8 5 2083.6 6 2179.3 7 2218.5 8 2295.3 9 2385.8 10 2428.3 11 2731.6 SOUTHWEST 2026-05-20 12 510.1 13 492.5 14 481.8 15 455.2 16 422.9 17 371.3 18 340.2 19 321.4 20 283.8 21 281.7 22 299.4 23 313.1 24 310.9 2026-05-21 1 319.6 2 295.1 3 282.2 4 305.5 5 320.9 6 364.8 7 399.4 8 406.4 9 387.1 10 342.0 11 302.1 12 286.2 13 291.3 14 300.8 15 307.4 16 312.7 17 300.8 18 281.9 19 262.3 20 269.2 21 298.3 22 324.5 23 333.8 24 358.7 2026-05-22 1 392.8 2 423.0 3 466.1 4 514.5 5 532.0 6 565.7 7 572.6 8 615.7 9 654.6 10 688.0 11 742.3 WEST 2026-05-20 12 381.9 13 384.9 14 400.1 15 397.8 16 402.1 17 497.9 18 499.8 19 511.5 20 496.4 21 522.0 22 515.1 23 537.6 24 580.6 2026-05-21 1 584.6 2 588.3 3 575.7 4 564.5 5 542.2 6 503.2 7 488.1 8 469.6 9 526.0 10 616.2 11 649.1 12 615.4 13 574.5 14 531.4 15 496.6 16 463.6 17 478.2 18 485.7 19 494.0 20 520.7 21 571.4 22 636.3 23 682.8 24 753.7 2026-05-22 1 838.1 2 894.4 3 945.7 4 992.3 5 1009.7 6 1043.5 7 1069.0 8 1085.3 9 1102.3 10 1102.9 11 1319.6 EMBEDDED Solar EAST 2026-05-20 12 334.8 13 365.0 14 352.5 15 312.2 16 246.4 17 170.9 18 84.1 19 24.8 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 26.8 7 106.8 8 226.8 9 337.2 10 400.7 11 423.9 12 430.8 13 432.2 14 425.4 15 401.9 16 325.3 17 220.3 18 114.8 19 36.4 20 1.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.5 6 26.7 7 96.9 8 203.5 9 292.6 10 344.5 11 357.2 ESSA 2026-05-20 12 184.7 13 157.4 14 141.5 15 141.5 16 131.2 17 94.1 18 45.2 19 11.9 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 10.2 7 41.2 8 103.0 9 167.9 10 209.8 11 219.9 12 222.7 13 220.4 14 213.8 15 194.1 16 172.4 17 122.6 18 61.4 19 17.5 20 1.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 8.2 7 31.5 8 75.1 9 119.5 10 145.9 11 144.4 NORTHEAST 2026-05-20 12 20.1 13 20.7 14 21.6 15 20.6 16 19.2 17 14.5 18 8.2 19 2.9 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.1 7 4.9 8 13.5 9 23.3 10 27.8 11 28.2 12 26.0 13 26.7 14 25.3 15 24.2 16 22.0 17 17.0 18 10.6 19 3.6 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.1 7 4.5 8 12.4 9 20.9 10 26.0 11 27.2 NORTHWEST 2026-05-20 12 32.3 13 32.7 14 32.8 15 32.1 16 32.2 17 29.4 18 21.1 19 11.6 20 3.1 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.4 8 5.7 9 12.5 10 20.8 11 26.5 12 26.9 13 28.2 14 29.3 15 30.4 16 30.2 17 28.6 18 20.5 19 11.3 20 3.0 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.6 8 6.6 9 13.5 10 21.0 11 25.9 OTTAWA 2026-05-20 12 48.8 13 53.8 14 53.8 15 50.4 16 42.2 17 27.7 18 12.5 19 3.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 4.3 7 16.2 8 33.7 9 48.3 10 56.4 11 59.0 12 59.9 13 59.8 14 56.9 15 51.6 16 42.4 17 28.8 18 12.7 19 3.7 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 4.4 7 15.2 8 29.9 9 43.1 10 50.6 11 51.0 OntarioTotal 2026-05-20 12 748.5 13 755.2 14 731.9 15 688.0 16 588.3 17 423.0 18 217.8 19 72.1 20 5.7 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.5 6 48.9 7 206.2 8 483.4 9 754.9 10 929.2 11 990.0 12 998.4 13 992.5 14 970.2 15 908.3 16 770.2 17 554.3 18 298.2 19 99.5 20 10.0 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.6 6 44.6 7 175.5 8 398.6 9 600.2 10 725.6 11 739.5 SOUTHWEST 2026-05-20 12 23.3 13 21.2 14 18.2 15 18.0 16 16.5 17 11.1 18 5.6 19 1.7 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.7 7 7.0 8 15.7 9 26.3 10 32.6 11 35.7 12 37.6 13 38.0 14 38.1 15 35.0 16 29.1 17 20.7 18 11.1 19 3.6 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.2 7 5.2 8 11.2 9 17.2 10 20.4 11 19.1 TORONTO 2026-05-20 12 18.3 13 16.9 14 15.4 15 14.4 16 13.3 17 12.3 18 5.9 19 1.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 4.7 8 13.5 9 17.6 10 19.5 11 19.7 12 19.8 13 19.8 14 19.5 15 19.1 16 17.9 17 15.9 18 7.6 19 1.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 7 4.4 8 12.9 9 16.2 10 17.9 11 16.2 WEST 2026-05-20 12 86.2 13 87.5 14 96.1 15 98.8 16 87.3 17 63.0 18 35.2 19 14.4 20 1.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.0 7 24.0 8 71.5 9 121.8 10 161.6 11 177.1 12 174.7 13 167.4 14 161.9 15 152.0 16 130.9 17 100.4 18 59.5 19 21.8 20 3.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.3 7 16.2 8 47.0 9 77.2 10 99.3 11 98.5 Wind EAST 2026-05-20 12 22.9 13 23.5 14 23.5 15 24.3 16 23.2 17 24.1 18 22.7 19 21.2 20 19.4 21 20.3 22 19.3 23 20.6 24 17.4 2026-05-21 1 15.6 2 15.3 3 15.1 4 14.4 5 13.3 6 11.0 7 11.7 8 8.9 9 7.2 10 6.0 11 5.1 12 4.3 13 3.8 14 4.4 15 4.3 16 4.6 17 4.2 18 4.1 19 3.8 20 3.9 21 4.4 22 5.5 23 5.1 24 4.5 2026-05-22 1 4.3 2 4.0 3 3.8 4 3.8 5 3.2 6 2.9 7 2.8 8 2.9 9 3.4 10 3.8 11 3.1 OntarioTotal 2026-05-20 12 134.6 13 130.4 14 127.0 15 122.3 16 116.3 17 109.9 18 99.6 19 92.9 20 89.7 21 95.1 22 98.7 23 102.1 24 98.6 2026-05-21 1 101.5 2 98.8 3 94.9 4 99.0 5 97.5 6 95.4 7 93.3 8 87.7 9 79.4 10 72.0 11 66.1 12 62.0 13 59.5 14 58.5 15 56.0 16 54.6 17 56.8 18 60.5 19 62.0 20 66.1 21 74.5 22 84.8 23 90.5 24 98.7 2026-05-22 1 109.2 2 114.5 3 121.5 4 129.7 5 130.6 6 132.9 7 132.0 8 140.1 9 145.6 10 150.7 11 175.6 SOUTHWEST 2026-05-20 12 87.1 13 80.5 14 76.3 15 70.4 16 65.5 17 59.6 18 50.7 19 45.6 20 41.4 21 42.0 22 45.9 23 46.3 24 45.0 2026-05-21 1 49.8 2 48.2 3 45.5 4 49.1 5 49.7 6 51.7 7 49.0 8 46.5 9 40.8 10 33.5 11 28.2 12 25.7 13 23.6 14 22.5 15 21.2 16 20.9 17 22.3 18 25.5 19 26.9 20 30.9 21 36.8 22 43.4 23 48.6 24 54.3 2026-05-22 1 62.0 2 65.8 3 70.8 4 77.2 5 77.0 6 77.3 7 74.8 8 80.8 9 84.8 10 88.9 11 99.7 WEST 2026-05-20 12 14.9 13 15.4 14 16.4 15 16.9 16 17.3 17 17.4 18 18.1 19 17.9 20 20.2 21 23.7 22 24.1 23 26.5 24 28.0 2026-05-21 1 28.3 2 28.3 3 27.3 4 27.7 5 26.0 6 24.0 7 24.1 8 24.6 9 25.1 10 27.4 11 28.6 12 28.2 13 28.2 14 27.7 15 26.7 16 25.5 17 26.7 18 27.1 19 27.4 20 27.2 21 28.6 22 30.4 23 31.0 24 33.7 2026-05-22 1 36.0 2 37.3 3 38.4 4 39.1 5 40.9 6 43.2 7 45.2 8 46.8 9 47.4 10 47.9 11 59.6